000 00316nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a571.8
100 _aJEYASOORIYA, H. T. R.
245 0 _aDEVELOPMENT BIOLOGY
260 _aSrilanka
_bFNS Open University
_c1996
300 _a109p.
942 _cLL
999 _c15494
_d15494